| Thomas Gleixner | d94d71c | 2019-05-29 07:12:40 -0700 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| Alexander Graf | 8c60b9f | 2010-04-16 00:11:38 +0200 | [diff] [blame] | 2 | /* |
| Alexander Graf | 8c60b9f | 2010-04-16 00:11:38 +0200 | [diff] [blame] | 3 | * |
| 4 | * Copyright SUSE Linux Products GmbH 2010 |
| 5 | * |
| 6 | * Authors: Alexander Graf <agraf@suse.de> |
| 7 | */ |
| 8 | |
| 9 | #ifndef __ASM_KVM_BOOK3S_32_H__ |
| 10 | #define __ASM_KVM_BOOK3S_32_H__ |
| 11 | |
| Alexander Graf | 468a12c | 2011-12-09 14:44:13 +0100 | [diff] [blame] | 12 | static inline struct kvmppc_book3s_shadow_vcpu *svcpu_get(struct kvm_vcpu *vcpu) |
| Alexander Graf | 8c60b9f | 2010-04-16 00:11:38 +0200 | [diff] [blame] | 13 | { |
| Paul Mackerras | 3ff9550 | 2013-09-20 14:52:49 +1000 | [diff] [blame] | 14 | return vcpu->arch.shadow_vcpu; |
| Alexander Graf | 8c60b9f | 2010-04-16 00:11:38 +0200 | [diff] [blame] | 15 | } |
| 16 | |
| Alexander Graf | 468a12c | 2011-12-09 14:44:13 +0100 | [diff] [blame] | 17 | static inline void svcpu_put(struct kvmppc_book3s_shadow_vcpu *svcpu) |
| 18 | { |
| 19 | } |
| 20 | |
| Alexander Graf | 8c60b9f | 2010-04-16 00:11:38 +0200 | [diff] [blame] | 21 | #define PTE_SIZE 12 |
| 22 | #define VSID_ALL 0 |
| 23 | #define SR_INVALID 0x00000001 /* VSID 1 should always be unused */ |
| 24 | #define SR_KP 0x20000000 |
| 25 | #define PTE_V 0x80000000 |
| 26 | #define PTE_SEC 0x00000040 |
| 27 | #define PTE_M 0x00000010 |
| 28 | #define PTE_R 0x00000100 |
| 29 | #define PTE_C 0x00000080 |
| 30 | |
| 31 | #define SID_SHIFT 28 |
| 32 | #define ESID_MASK 0xf0000000 |
| 33 | #define VSID_MASK 0x00fffffff0000000ULL |
| Aneesh Kumar K.V | ce236ab | 2012-10-16 22:25:45 +0000 | [diff] [blame] | 34 | #define VPN_SHIFT 12 |
| Alexander Graf | 8c60b9f | 2010-04-16 00:11:38 +0200 | [diff] [blame] | 35 | |
| 36 | #endif /* __ASM_KVM_BOOK3S_32_H__ */ |